package com.dc.utils;

import sun.misc.BASE64Decoder;
import sun.misc.BASE64Encoder;
 
public class Base64Util {
 
	/***
	 * BASE64解密
	 * @param key
	 * @return
	 * @throws Exception
	 */
	public static byte[] decryBASE64(String key) throws Exception{
		return (new BASE64Decoder()).decodeBuffer(key);
	}
	
	/***
	 * BASE64加密
	 * @param key
	 * @return
	 * @throws Exception
	 */
	public static String encryptBASE64(byte[] key) throws Exception{
		return (new BASE64Encoder()).encode(key);
	}
	
}